using System;
using System.Collections;
using System.Data;
using System.Data.Common;
using System.Collections.Generic;

using WHC.Pager.Entity;
using Microsoft.Practices.EnterpriseLibrary.Data;
using Carmall.Entity;
using Carmall.IDAL;

namespace Carmall.DAL
{
	/// <summary>
	/// Partbrand 的摘要说明。
	/// </summary>
	public class Partbrand : BaseDAL<PartbrandInfo>, IPartbrand
	{
		#region 对象实例及构造函数

		public static Partbrand Instance
		{
			get
			{
				return new Partbrand();
			}
		}
		public Partbrand() : base("partbrand","ID")
		{
		}

		#endregion

		/// <summary>
		/// 将DataReader的属性值转化为实体类的属性值，返回实体类
		/// </summary>
		/// <param name="dr">有效的DataReader对象</param>
		/// <returns>实体类对象</returns>
		protected override PartbrandInfo DataReaderToEntity(IDataReader dataReader)
		{
			PartbrandInfo partbrandInfo = new PartbrandInfo();
			SmartDataReader reader = new SmartDataReader(dataReader);
			
			partbrandInfo.ID = reader.GetInt32("ID");
			partbrandInfo.BrandName = reader.GetString("BrandName");
			partbrandInfo.BrandEnName = reader.GetString("BrandEnName");
			partbrandInfo.Notes = reader.GetString("Notes");
			
			return partbrandInfo;
		}

		/// <summary>
		/// 将实体对象的属性值转化为Hashtable对应的键值
		/// </summary>
		/// <param name="obj">有效的实体对象</param>
		/// <returns>包含键值映射的Hashtable</returns>
        protected override Hashtable GetHashByEntity(PartbrandInfo obj)
		{
		    PartbrandInfo info = obj as PartbrandInfo;
			Hashtable hash = new Hashtable(); 
			
			hash.Add("ID", info.ID);
 			hash.Add("BrandName", info.BrandName);
 			hash.Add("BrandEnName", info.BrandEnName);
 			hash.Add("Notes", info.Notes);
 				
			return hash;
		}

    }
}